---
layout: devinfo
app: TWL_EVA_MIC
altname: MIC
category: [TWL EVA]
sequence: TRUE
redirect_from: /dsidev/twl_eva_mic.html
group: true
preview: /preview.png
---
MIC is used to test the microphones.
The specific MIC tests are listed below:
16-01 MIC TESTER START UP 16-02 MIC TWL DC OFFSET 16-15 MIC TWL STABLE TIME 16-03 MIC TWL INPUT CHECK 16-14 MIC GAIN CALIBRATION 16-04 MIC TWL SENSITIVITY 16-13 MIC TWL HOWLING TEST 16-08 MIC TWL IIR Filter 16-05 MIC TWL SPEANA 1kHz 16-06 MIC TWL SPEANA 200kHz 16-07 MIC TWL SPEANA 4kHz 16-09 MIC CODEC GO DS MODE 16-10 MIC NTR DC OFFSET 16-16 MIC NTR STABLE TIME 16-11 MIC NTR SENSITIVTY 31-09 MIC LOG OK |